package com.ww.yaodao.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.ww.yaodao.model.bo.AnnouncementDO;
import org.springframework.stereotype.Repository;

/**
 * @Author wanziyan
 * @Date 2023-04-9:22
 */
@Repository
public interface AnnouncementMapper extends BaseMapper<AnnouncementDO> {
}
